Samsung Exynos 9820 versus Qualcomm Snapdragon 678. Especificações, desempenho, testes

Comprehensive background on the processors being compared, detailing their series, generation, and targeted market segment.

• Série
  Samsung Exynos Qualcomm Snapdragon
• Grupo CPU
  Samsung Exynos 9820 Qualcomm Snapdragon 675/678
• Segmento
  Mobile Mobile
• Geração
  3 7
• Modelo passado
  -- Qualcomm Snapdragon 675

Essential parameters including the number of cores, threads, base and turbo frequencies, and cache size. These metrics provide insight into the processor’s speed—higher values generally indicate better performance.

• Arquitectura central
  hybrid (Prime / big.LITTLE) hybrid (big.LITTLE)
• Frequência
  1.90 GHz 1.70 GHz
• Turbo (1 núcleo)
  2.70 GHz 2.20 GHz
• Turbo (8 Cores)
  2.70 GHz 1.70 GHz
• Hyperthreading
  Não Não
• Overclocking
  Não Não

The integrated graphics (iGPU) do not influence the CPU performance significantly; they serve as a substitute for a dedicated graphics card in the absence of one or are utilized in mobile devices.

• Nome da GPU
  ARM Mali-G76 MP12 Qualcomm Adreno 612
• GPU frequency
  0.70 GHz 0.85 GHz
• GPU (Turbo)
  Sem turbo 0.85 GHz
• Unidades de execução
  12 0
• Shader
  192 0
• Max. GPU Memory
  4 GB --
• Max. displays
  2 0
• Geração
  Bifrost 3 6
• Processo técnico
  7 nm 11 nm
• Data de lançamento
  Q3/2018

This section details the built-in codecs used for encoding and decoding media content, which significantly enhance processing speed and efficiency.

• h265 / HEVC (8 bit)
  Decode / Encode Decode
• h265 / HEVC (10 bit)
  Decode / Encode Decode
• h264
  Decode / Encode Decode / Encode
• VP8
  Decode / Encode Decode
• VP9
  Decode / Encode Decode
• AV1
  Não Não
• AVC
  Decode / Encode Decode
• VC-1
  Decode / Encode Decode
• JPEG
  Decode / Encode Decode / Encode

Overview of the types and quantities of RAM supported by Qualcomm Snapdragon 678 e Samsung Exynos 9820. The supported memory frequencies may vary depending on the motherboard configuration.

• Tipo de memória
  LPDDR4X-1866 LPDDR4X-1866
• Máx. Memória
  12 GB
• Canais de memória
  4 2
• ECC
  Não Não

Analyze the TDP (Thermal Design Power) requirements of Samsung Exynos 9820 e Qualcomm Snapdragon 678 to make an informed decision on the appropriate cooling system. Remember that TDP refers to thermal watts, not electrical watts.

Information on architecture, interfaces, and additional instructions supported by Samsung Exynos 9820 e Qualcomm Snapdragon 678, including virtual machine technologies and fabrication processes.

• Conjunto de instruções (ISA)
  ARMv8-A64 (64 bit) ARMv8-A64 (64 bit)
• Кеш L2
  1.50 MB --
• Кеш L3
  2.00 MB --
• Arquitectura
  Exynos M4/Cortex-A75/-A55 Kryo 460
• Processo técnico
  8 nm 11 nm
• Virtualização
  None None
• Socket
  N/A N/A
• Data de lançamento
  Q1/2019 Q4/2020
• Part Number
  -- SM6150-AC